body, html, div, ul, li, iframe, button, p, img{
    border:none;
    font-size:16px;
    font-family:"微软雅黑";
}
body {
    margin: 10px;
}

.demoTitle {
    margin-top: 80px;
}

.ol-dragbox {
    background-color: rgba(255, 255, 255, 0.4);
    border-color: rgba(100, 150, 0, 1);
}

.otherButton {
    top: 350px;
    bottom: 10px;
}

.CodeMirror {
    min-height: 60px;
    height: auto;
}

.bg-info {
    padding: 15px;
    margin-bottom: 10px;
    margin-top:80px;
}

/* 
---------------------------------------------
Header Style
--------------------------------------------- 
*/

header, footer {
    display: block;
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
  }
  
  .background-header {
      background-color: #1E47B3 !important;
      height: 60px!important;
      position: fixed!important;
      top: 0!important;
      left: 0;
      right: 0;
      box-shadow: 0px 0px 10px rgba(0,0,0,0.15)!important;
      -webkit-transition: all .5s ease 0s;
      -moz-transition: all .5s ease 0s;
      -o-transition: all .5s ease 0s;
      transition: all .5s ease 0s;
    }
    
    .background-header .logo img {
       -max-width: 110px;
    }
  
  .header-area {
      position: absolute;
      background-color: transparent;
      top: 40px;
      left: 0;
      right: 0;
      z-index: 100;
      -webkit-transition: all .5s ease 0s;
      -moz-transition: all .5s ease 0s;
      -o-transition: all .5s ease 0s;
      transition: all .5s ease 0s;
    }

    .header-area .title {
        color:white;
        padding: 12px 20px;
        font-size: 24px;
    }
    
    .header-area .main-nav {
      background: transparent;
      display: flex;
    }
  
    .main-nav a {
      text-decoration: none !important;
    }
    
    .header-area .main-nav ul, li {
        display:flex;
        padding: 0;
        margin: 0;
        list-style: none;
    }
    
    
    .header-area .main-nav .logo {
      -webkit-transition: all 0.3s ease 0s;
      -moz-transition: all 0.3s ease 0s;
      -o-transition: all 0.3s ease 0s;
      transition: all 0.3s ease 0s;
      display: inline-block;
    }
    
    .header-area .main-nav .logo h1 {
      font-size: 36px;
      text-transform: uppercase;
      color: #fff;
      font-weight: 600;
      margin-right: 30px;
      padding-right: 30px;
      border-right: 1px solid rgba(250, 250, 250, 0.3);
    }
    
    .background-header .main-nav .logo{
      margin-top: 18px;
    }
    
    .header-area .main-nav ul.nav {
      border-radius: 0px 0px 25px 25px;
      flex-basis: 100%;
      margin-top: 10px;
      justify-content: right;
      -webkit-transition: all 0.3s ease 0s;
      -moz-transition: all 0.3s ease 0s;
      -o-transition: all 0.3s ease 0s;
      transition: all 0.3s ease 0s;
      position: relative;
      z-index: 999;
    }
    
    .header-area .main-nav .nav li:last-child {
      padding-right: 0px;
    }
    
    .header-area .main-nav .nav li {
      padding-left: 10px;
      padding-right: 10px;
      height: 40px;
      line-height: 40px;
    }
    
    .header-area .main-nav .nav li a {
      display: block;
      padding-left: 20px;
      padding-right: 20px;
      border-radius: 20px;
      font-weight: 300;
      font-size: 15px;
      height: 40px;
      line-height: 40px;
      --text-transform: capitalize;
      color: #fff;
      -webkit-transition: all 0.4s ease 0s;
      -moz-transition: all 0.4s ease 0s;
      -o-transition: all 0.4s ease 0s;
      transition: all 0.4s ease 0s;
      border: transparent;
      letter-spacing: .25px;
    }
    
    .header-area .main-nav .nav li:hover a {
      background-color: rgba(255, 255, 255, 0.10);
    }
    
    .header-area .main-nav .nav li a.active {
      color: #fff;
      background-color: rgba(255, 255, 255, 0.10);
    }
    
    .background-header .main-nav .nav li a.active {
      color: #fff;
      background-color: rgba(255, 255, 255, 0.10);
    }
    
    .header-area.header-sticky .nav li a.active {
      color: #fff;
    }
    
    .visible{
      display:inline !important;
    }
 
    /* ======= examples Section ======= */
.examples {
    font-size: 16px;
    padding: 20px 0px;
    margin-top: 100px;
}

.example {
    margin-bottom:30px;
}

.example img {
    height:200px;
    width: 420px;
    border:1px #CCC solid;
}
